Penelhum, T. (1989). Faith. Macmillan.
Lua i Stíl Chicago (17ú heag.)Penelhum, Terence. Faith. New York: Macmillan, 1989.
Lua MLA (9ú heag.)Penelhum, Terence. Faith. Macmillan, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.